Product Introduction

The DS502 is equipped with six sensors and one electric cleaning brush. It is an in-situ water quality sonde based on advanced sensor technology. It can be used portably in the field or deployed for long-term use to conduct online monitoring of parameters such as temperature, depth, conductivity (specific conductivity, salinity, TDS, resistivity, density), pH, ORP, dissolved oxygen, turbidity, chlorophyll, blue-green algae, oil in water, and ammonium ions. With a wide range of measurable parameters, it can be widely applied to various in-situ water quality testing scenarios in the ocean, surface water/groundwater, aquaculture, environmental protection, water supply and drainage.

Product Features

1. Titanium alloy material for higher hardness, lighter weight, and better corrosion resistance.

2. Single cable multi-host cascading allows simultaneous measurement of more water quality parameters or those at different water profiles.

3. The same instrument has measurement/storage/calibration modes.

4. Bluetooth connection to a mobile app (with accompanying app).

5. High reliability testing and evaluation system, stable measurements, and strong anti-interference capability.

6. Uses RS485 interface and standard Modbus RTU protocol for real-time data transmission.

7. Strong expandability, with interchangeable sensors that can be freely combined and easily replaced, plug-and-play, allowing multiple sensors to be installed simultaneously.

8. Customizable high-strength cables with quick-release twist-lock connectors for efficient field operations.

9. Electric cleaning brush ensures the measurement window is clean, preventing microbial growth and reducing labor costs.

10. Wide application range, suitable for portable field use or long-term deployment for online monitoring.